Induction of defense response of Oryza sativa L. against Pyricularia grisea (Cooke) Sacc. by treating seeds with chitosan and hydrolyzed chitosan

Medicina y ciencias biológicas

• Pyricularia grisea 100%
• Oryza 48%
• Chitosan 45%
• Seeds 41%
• Seedlings 12%
• Spores 9%
• chitosanase 7%
• Phenylalanine Ammonia-Lyase 7%
• Suspensions 7%
• Enzymes 6%
• Cotyledon 6%
• Chitinases 5%
• Germination 5%
• Infections 1%

Agricultura y biología

• Magnaporthe grisea 53%
• chitosan 40%
• Oryza sativa 35%
• seeds 21%
• rice 10%
• signs and symptoms (plants) 6%
• chitosanase 6%
• enzyme activity 5%
• leaves 5%
• seedlings 5%
• blast disease 4%
• phenylalanine ammonia-lyase 4%
• spore germination 4%
• chitinase 4%
• lesions (plant) 4%
• spraying 3%
• spores 3%
• dates (fruit) 3%
• infection 2%
• enzymes 1%

Química

• Chitosan 33%
• Leaf Like Crystal 10%
• Enzyme Activity 6%
• Suspension 6%
• Phenylalanine 4%
• Resistance 2%